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对棉油皂脚复配改性获得低温浮选捕收剂OT-8,在矿浆温度3℃下,海州式磷矿的低温浮选获得了较好的选矿指标。
Low-temperature flotation collector OT-8 was obtained by compound modification of cottonseed soap soles, and beneficiation index was obtained at low temperature flotation of Haizhou-type phosphate rock at the pulp temperature of 3 ℃.